sampling point
Wharfe At Conistone Bridge

Description	WHARFE AT CONISTONE BRIDGE
Sampling point ID	NE-49700246
Type	Freshwater – Rivers
Status	open
Location	easting northing: 397910 467505 lat lon: 54.103414, -2.033449
Area	Yorkshire
Sub-Area	Aire, Calder, Wharfe
Summary	205 samples taken between 2022 and 2000

Determinands identify a property which can be measured on a sample or the sampling environment, together with the units in which the result of that measurement will be expressed.

44 determinands have been measured at this site

Action taken
Alky pH 4.5
Ammonia(N)
BOD ATU
C - Org Filt
Calcium - Ca
Cd Filtered
Chloride Ion
Cond @ 20C
Cond @ 25C
Cr- Filtered
Cu Filtered
Hardness
Liqcolour-mn
Liqcolour-se
Liqcolour-st
Magnesium-Mg
N Oxidised
NH3 un-ion
Ni- Filtered
Nitrate-N
Nitrite-N
O Diss %sat
Obs Flow ROC
Oil & Grs Vs
Orthophospht
OrthophsFilt
Oxygen Diss
Pb Filtered
Phenol Odour
Phosphorus-P
Potassium- K
SiO2 Rv
Sld Sus@105C
Solid quanty
Temp Water
Type of Flow
Weth7Dy-Prec
Weth7Dy-Temp
WethPresPrec
WethPresTemp
Zinc - as Zn
Zn- Filtered
pH

Displaying the twenty most recent samples. You can see all 205 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 2 Jun 2021 to 2 Mar 2022

Notation	Determinand	Units	2 Jun 2021 09:41	1 Jul 2021 09:35	23 Aug 2021 12:30	13 Sep 2021 13:08	8 Oct 2021 14:18	3 Nov 2021 12:42	1 Dec 2021 13:26	17 Jan 2022 12:33	9 Feb 2022 14:18	2 Mar 2022 14:13
0061	pH		8.25	8.29	8.49	8.15	8.23	8.16	8	7.58	7.92	8.2
0076	Temperature of Water	°C	12.5	15.2	15.1	12.7	13	9	6.5	6.8	6.9	6.4
0077	Conductivity at 25 C	μs/cm	340	357	260	345	235	253	165	432	169	235
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.53	0.39	0.21	0.41	0.45	0.69	0.51	2.7	0.53	0.63
0117	Nitrate as N	mg/l	0.526	0.385	0.206	0.406	0.446	0.686	0.506	2.7	0.526	0.626
0118	Nitrite as N	mg/l	< 0.004	0.005	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00066	< 0.0008	< 0.00079	< 0.00067	< 0.00068	< 0.00051	< 0.00042	< 0.00017	< 0.00036	< 0.00042
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	160	160	130	160	120	120	75	190	76	100
0180	Orthophosphate, reactive as P	mg/l	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	92.7	92.1	113.8	95.1	102.5	94.2	100	92.3	102.6	92.3
9924	Oxygen, Dissolved as O2	mg/l	9.85	9.22	11.4	10.1	10.8	10.9	12.3	11.2	12.5	11.4

Samples from 5 Jul 2019 to 5 May 2021

Notation	Determinand	Units	5 Jul 2019 10:47	15 Aug 2019 10:33	2 Sep 2019 09:49	1 Oct 2019 10:00	13 Nov 2019 09:16	6 Dec 2019 08:59	14 Jan 2020 11:22	11 Feb 2020 10:39	18 Mar 2020 15:22	5 May 2021 12:22
0061	pH		8.4	7.73	8.12	8.14	8.08	7.7	7.92	8.07	7.97	8.88
0076	Temperature of Water	°C	14.7	12.6	11.8	10.3	5.8	8.3	6	4.7	7	9.1
0077	Conductivity at 25 C	μs/cm	359	195	330	164	265	137	201	252	182	323
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.85	0.32	0.8	0.22	0.55	0.43	0.52	0.69	0.34	0.43
0117	Nitrate as N	mg/l	0.846	0.316	0.796	0.216	0.546	0.426	0.516	0.686	0.336	0.426
0118	Nitrite as N	mg/l	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00077	< 0.00036	< 0.00062	< 0.00056	< 0.0004	< 0.00024	< 0.00034	< 0.00037	< 0.00041	< 0.00051
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	160	98	160	80	130	64	90	110	80	89
0180	Orthophosphate, reactive as P	mg/l	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	107.3	103.4	91.2	93.9	88.5	101	101.1	92.5	100.3	118.9
9924	Oxygen, Dissolved as O2	mg/l	10.9	11	9.85	10.5	11.1	11.9	12.6	11.9	12.2	13.7

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sampling point Wharfe At Conistone Bridge

Determinands

Sampling results

Samples from 2 Jun 2021 to 2 Mar 2022

Samples from 5 Jul 2019 to 5 May 2021

sampling point
Wharfe At Conistone Bridge